using System;
using L=Science.Physics.GeneralPhysics;

namespace Serway.Chapter36
{
	/// <summary>
	/// Example14: Finding the Correct Exposure Time
	/// The lens of a certain 35-mm camera (where 35 mm is the 
	/// width of the film strip) has a focal length of 55 mm and 
	/// a speed (an f-number) of f/1.8. The correct exposure 
	/// time for this speed under certain conditions is known 
	/// to be (1/500) s.
	/// (A)	Determine the diameter of the lens.
	/// (B)	Calculate the correct exposure time if the f-number 
	/// is changed to f/4 under the same lighting conditions.
	/// </summary>
	public class Example14
	{
		public Example14()
		{
		}
		private string result;
		public string Result
		{
			get{return result;}
		}
		public void Compute()
		{
			result+="Read the book!";
		}
	}
}
